Is (1,2)(1,2)left parenthesis, 1, comma, 2, right parenthesis a solution of 6x-y>36x−y>36, x, minus, y, is greater than, 3 ?

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p

Hundred and tens tables to make 430 in five different ways